DK Energy Services (DKES) is a leading provider of innovative chemical solutions and services to the North American oil and gas industry. DKES is a subsidiary of Dorf Ketal Chemicals, LLC, a Dorf Ketal company. Dorf Ketal is the largest India-based manufacturer of and global leader in formulation-based specialty chemicals used in the treatment of refineries, retail fuels, petrochemical plants, and ancillary units throughout the world. We serve more than 120 super-major, mid-major, independent, and small/local oil and gas customers. We service the Conventional/Unconventional Oil & Gas Production, Heavy Oil & Enhanced Oil Recovery, and Pipeline markets with plans to expand into Stimulation. When our customers need solutions, we take action! In North America, we have more than 200 industry experts at four blending plants and 31 distribution sites serving Texas, New Mexico, California, and Utah in the United States as well as Alberta and Saskatchewan provinces in Canada. And we are committed to expanding our presence in North American basins and shales to meet customer growth demands. Dorf Ketal holds more than 300 patents, including 50 U.S. patents, allowing us to develop solutions for our customers’ most difficult technical challenges, add value, and deliver reliable results.